Results 81 to 90 of about 51,164,453 (245)

Temporal Divergence of True and False Alarms in Pediatric Nocturnal Seizure Monitoring

Annals of Clinical and Translational Neurology, EarlyView.
The early‐morning surge in false seizure alarms supports exploring time‐ or state‐dependent detection thresholds to reduce false detections. ABSTRACT Seizure detection devices can improve the safety of children with epilepsy, yet high false alarms limit their clinical applicability.
Mohammad Shahbakhti, Anemoon T. Bosch, Job van der Palen, Franciscus S. Leijten, Johannes P. van Dijk, Richard H. C. Lazeron, Roland D. Thijs   +6 more
wiley   +1 more source

Determination of Muscone in Rats Plasma following Oral Administration of Artificial Musk: Using of Combined Headspace Gas Chromatography-Mass Spectrometry

Journal of Spectroscopy, 2014
To develop an analytical method for determination of plasma concentrations of muscone in rats following oral administration of artificial musk, with the aim of investigating the pharmacokinetic profile of artificial musk.
Qibiao Wu, Haitao Li, Yujing Leng, Haishan Deng, Haibo Cheng, Weixing Shen   +5 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

University students’ thriving during remote and in-person instruction in the COVID-19 pandemic: longitudinal evidence from two academic years

Frontiers in Psychology
IntroductionA substantial body of research has demonstrated the negative repercussions of the COVID-19 pandemic on university students’ mental health and well-being.
Jannika Haase, Lysann Zander
doaj   +1 more source

The use of empirical research in bioethics: a survey of researchers in twelve European countries

BMC Medical Ethics, 2017
Background The use of empirical research methods in bioethics has been increasing in the last decades. It has resulted in discussions about the ‘empirical turn of bioethics’ and raised questions related to the value of empirical work for this field ...
Tenzin Wangmo, Veerle Provoost
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Post-Keynesian Empirical Research and Debate on Financial Market Development [PDF]

, 2014
Current research often highlights the importance of financial markets as well as financial system development. However, the current literature in this field still fails to adequately explain the relationship between financial market and macroeconomic ...
Chaiechi, Taha
core   +1 more source

From heartbeat to data—using wearable fitness trackers as an affordable approach to assess teachers’ stress

Frontiers in Education
IntroductionPast research on physiological indicators of teacher stress often had to rely on expensive and obtrusive assessment methods. Modern fitness trackers represent a non-invasive and convenient alternative.MethodsThis study investigated the use of
Mandy Klatt, Christin Lotz, Peer Keßler, Gregor Kachel, Gregor Kachel, Anne Deiglmayr   +5 more
doaj   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Would wider adoption of reproducible research be beneficial for empirical software engineering research? [PDF]

, 2017
Researchers have identified problems with the validity of software engineering research findings. In particular, it is often impossible to reproduce data analyses, due to lack of raw data, or sufficient summary statistics, or undefined analysis ...

core   +1 more source